<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h1>方式一</h1>
<form action="/p1">
  <input type="text" name="name">
  <input type="text" name="age">
  <input type="submit">
</form>
<h1>方式二</h1>
<form action="/p2">
  <input type="text" name="name">
  <input type="text" name="age">
  <input type="submit">
</form>
<h1>方式三</h1>
<form action="/p3">
    <input type="text" name="name">
    <input type="text" name="sal">
    <input type="text" name="job">
    <input type="submit">
</form>


</body>
</html>